<!--文章随机模块-->
{% random "pageSize"=12 %}
<div class="otherlink">
    <h2>相关文章</h2>
    <ul>
        {% if random.length > 0 %}
        {% for item in random %}
        <li><a target="_blank" href="{{item.url}}">{{item.title}}</a></li>
        {% endfor %}
        {% else %}
        <p class="text-center">暂无内容...</p>
        {% endif%}
    </ul>
</div>